diff --git a/firmware/config/boards/proteus/prepend.txt b/firmware/config/boards/proteus/prepend.txt
index b9435419d8..c40a1e3abc 100644
--- a/firmware/config/boards/proteus/prepend.txt
+++ b/firmware/config/boards/proteus/prepend.txt
@@ -25,4 +25,4 @@
 #define show_Proteus_presets true
 #define ts_show_f7_presets true
 
-#define LUA_SCRIPT_SIZE 6600
+#define LUA_SCRIPT_SIZE 4000